Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Summary information
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Closest approaches
Approaches archive
Diagram 2D
Histogram
Impact probability
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Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation

Asteroid General Data

2021 AU6

General information

Preliminary designation2021 AU6
GroupApollo
Absolute magnitude25.69
Approximate diameter (m)19
Approximate mass (kg)1.32·107
Number of observations9
Arc length (days)4

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)181.260701
a – orbit major semiaxis (astronomical units)1.69864300
e – orbit eccentricity0.50935300
ω – orbit ascending node-perihelion angle (degrees)180.151552
Ω – longitude of orbit ascending node (degrees)224.530875
i – orbit inclination to the ecliptic plane (degrees)1.138424
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829178.1711071.699990410.50982407172.470406231.5545761.0825090.833294372.216513
01/21/1858206.6179011.701612990.51012138173.577484230.6066671.0905830.833583832.219687
01/29/1887235.9530531.700457480.51027238174.302083229.9574331.0970620.832760992.217427
02/07/1916264.5373541.701656030.51020862174.864154229.4426491.1071450.833456462.219772
02/14/1945293.7244181.699770250.50963167175.905625228.5562591.1172510.833513502.216083
02/22/1974325.7473341.701019940.50976580176.482717228.1202431.1267810.833898142.218527
03/02/20030.9736561.699073530.50927951177.096011227.6495591.1357500.833770192.214720
03/09/203235.9487181.698770690.50918018180.285731224.4547931.1405990.833790332.214128
03/17/206176.4714901.696840900.50904508181.946267222.7718551.1322520.833072402.210356
03/25/2090124.4724701.696197600.50926014182.510285222.3569101.1432540.832391782.209100
04/03/2119176.0525731.695660070.50868573182.986750221.9893401.1501940.833101992.208049
04/10/2148231.4606011.694573120.50871713183.593693221.5023701.1621870.832514752.205927
04/18/2177286.7172421.695189750.50864521184.118671221.0988671.1688870.832939602.207131
Detailed table... Graphs... 3D animation... Calculation on the date...

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This project was supported by the Federal Agency of Education (project codes RNP 2.1.1.1689, RNP 2.1.1.745).
Samara State Technical University
Applied Mathematics and Information Science Department
Яндекс.Метрика